iwc IW3817, Руководство по эксплуатации

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I N G E N I E U R P E R P E T U A L C A L E N D A R D I G I TA L D AT E - M O N T H
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U S I N G T H E C H R O N O G R A P H
Start:
To start the chronograph, press the start/stop push­
button.
Flyback:
You can start recording a new time immediately, even
when the chronograph is running. Simply depress the reset/
flyback push­button fully,
as far as it will go.
All three chrono ­
graph hands are reset to zero, and a new measurement is started
as soon as the push­button is released.
Stop: To stop the running chronograph, press the start/stop
push­button.
Reset: Depress the reset/flyback push­button fully, as far as it
will go.
This will reset all the chronograph hands to zero.
Aggregate timing: You can add stop times together by pressing
the start/stop push­button again after the first measurement
instead of the reset/flyback push­button.